Radio Astronomy
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Planned observations of M81 and M82 using 20m Skynet dish at Greenbank Observatory (Jason and Andrew)
Planned observations of M81 and M82 using 20m Skynet dish at Greenbank Observatory. We have already done the green ones and are now extending our map further out. The squares…
CCERA Interferometry Software for two dishes
Try going here to set up interferometry software https://github.com/ccera-astro/spectro_radiometer
SARA Email Discussion List (Society of Amateur Radio Astronomy)
SARA Email Discussion List: SARA maintains an open email discussion list, hosted by Google Groups. SARA membership (although encouraged) is not required to participate in this group, but one must…
Eduard’s list stuff needed for maser observing
My article on the mini maser telescope can be found in the July-August 2022 SARA journalTo summarize what you need:Tracking mount; solid satellite tv dish; Norsat 9000LD LNB; Leo Bodnar…
To utilize SDRplay’s RSPduo for interferometry
To utilize SDRplay’s RSPduo for interferometry, you’ll need to configure the SDRuno software to receive and process signals from two separate antennas, then use its diversity reception features to combine…
VLF Radio Detection of SIDs (Very low Frequency detection of Sudden Ionospheric Disturbances)
Windows
Error “could not open port audio stream” in SuperSID 1.2.2 Software in Windows 10
The error “could not open port audio stream” in Windows 10 usually points to a problem with PortAudio, a cross-platform audio I/O library used by many audio-related programs (like SDR…
Does the mesh from the two halves of hydrogen line parabolic dish need to be in good electrical contact, answer from ChatGPT and responses to the ChatGPT response by SARA members.
Does the mesh from the two halves of hydrogen line parabolic dish need to be in good electrical contact, answer from ChatGPT and responses to the ChatGPT response by SARA…
Important instructions from Andrew Sutkowski of BAA H-Line group on how to set up RSP Duo software for interferometry
Andrew, GitHub – WVURAIL/gr-radio_astro: This package provides GNUradio OOT modules and grc flowgraphs that fascilates Radio Astronomy Observations with software defined radio devices. You can use either SDRAngel or the…
Waveguide flange or more generally a waveguide-to-coax adapter or feedhorn base
The wider bit at the bottom of a feedhorn for a radio dish is typically called a waveguide flange or more generally a waveguide-to-coax adapter or feedhorn base—depending on its…